It's real simple. If you aren't a bank or a credit card company, and I'm not logged in to my actual private account information, stop logging me out of my session due to inactivity.
This means you, airplane reservation systems.
This means you, anonymous web shopping carts.
Guess what? Sometimes when I'm shopping online, I'm doing other things. Or I pause to check some stuff out. There is almost never a time when I'm thankful that you, Lenovo, have cleared out my choices so far for my security. I mean, really? Oh - and if I add something to my wish-list - which is the closest thing I can find to "save for later" - how about you save the CONFIGURED version of the item, not the base model which no one would want anyway.